Description
Durability and Reliability
The Dell NW4JR is a 240GB SATA-6Gbps M.2 2280 SSD designed for use with the Dell BOSS card, which is a small form factor PCIe storage device used in some Dell servers. Here are the durability and reliability specifications for this drive:
- Endurance: Dell does not provide a specific endurance rating for the NW4JR, but the use of triple-level cell (TLC) 3D NAND flash memory suggests that this drive may not be as durable as SSDs that use more expensive multi-level cell (MLC) or SLC (single-level cell) NAND. However, the exact durability of the NW4JR will depend on factors such as usage patterns, workload, and temperature conditions.
- Reliability: The NW4JR uses enterprise-class 64-layer TLC 3D NAND flash memory, which should provide a high level of reliability for this drive. Additionally, Dell includes features such as power loss protection and end-to-end data protection to help ensure data integrity and prevent data loss.
As for performance, Dell specifies that the NW4JR has a sequential read speed of up to 555MB/s and a sequential write speed of up to 275MB/s. Actual performance may vary depending on the specific configuration and workload of your system.
Performance
The Dell NW4JR 240GB SATA-6GBPS M.2 2280 SSD for BOSS card has a specified sequential read speed of up to 555MB/s and a sequential write speed of up to 275MB/s. These speeds refer to the maximum performance that the drive is capable of under ideal conditions.
In real-world usage, the actual read and write speeds may vary depending on factors such as the workload, the system configuration, and the interface used to connect the drive. However, the NW4JR is designed for use in enterprise-class environments, where reliability and durability are often more important than raw performance. It features 64-layer TLC 3D NAND technology, which provides a balance of cost, capacity, and performance. The use of TLC NAND cells, which store three bits of data per cell, allows for a lower cost per gigabyte compared to SLC or MLC NAND, but typically comes at the expense of slightly lower endurance and performance. Overall, the NW4JR is a solid choice for enterprise applications that require high capacity, reliable storage in a small form factor.
Read/Write Speeds
The Dell NW4JR 240GB SATA-6Gbps M.2 2280 SSD for BOSS card has a specified sequential read speed of up to 555MB/s and a sequential write speed of up to 275MB/s. These speeds refer to the maximum performance that the drive is capable of under ideal conditions. In real-world usage, the actual read and write speeds may vary depending on factors such as the workload, the system configuration, and the interface used to connect the drive.
It’s also worth noting that the read and write speeds specified by Dell are relatively modest compared to some other SSDs on the market. However, the NW4JR is designed for use with the Dell BOSS card, which is a specialized storage device used in some Dell servers. The focus of this drive may be more on reliability and durability than on raw performance.
General Information
- Manufacturer: Dell
- Model Number or SKU# NW4JR
- Type: Solid State Drive (SSD)
- SSD Type: SATA-6GBPS
Technical Information :
- Capacity: 240gb
- Flash Memory Type: Triple Level Cell ( 64 Layer Tlc 3d Nand )
- Interface: Serial Ata ( Sata Iii / Sata3 )
- Technology: Solid State Drive ( Ssd )
- Transfer Rate: 6gb/s
- Reading Speed: 555mb/s
- Writing Speed: 275mb/s
- Size Form Factor: M.2 2280
- Connector Interface: B+m Key
- Hard Drive Series / Class: Enterprise Class / Ssd D3-s4510 Series ( Intel )
- Enclosure: Internal
Product Dimensions & Weight
- Height: 0.6 inch
- Width: 2.7 inch
- Depth: 3.9 inch
- Weight: 0.35 lbs
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